Around 10:15 CNN's Ali Velshi tweeted: "BREAKING: law enforcement source tells CNN there appears to be terrorism connection to the #ESBshooting." This happened several minutes after local New York City outlets reported that the man who opened fire outside the Empire State Building, so the tweet spread like wildfire. And then Velshi deleted it. Why?

Missed the word "no". Law enforcement source says there appears to be NO connection to terrorism in the Empire State Building shooting.